Beer, D. F. (1997). A guide to writing as an engineer. New York: John Wiley and Sons.
Chicago Style CitationBeer, David F. A Guide to Writing As an Engineer. New York: John Wiley and Sons, 1997.
Cita MLABeer, David F. A Guide to Writing As an Engineer. New York: John Wiley and Sons, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.